Full list of all 97 FINAL FANTASY XV WINDOWS EDITION achievements. It takes around 150-200 hours to unlock all of the achievements in the base game on Windows.
The base game contains 90 achievements, and there is 1 DLC pack containing 7 achievements.
Defeated Ardyn in Chapter 3, Verse 2.
Completed EPISODE IGNIS on Normal.
Took down 10 enemies using the spelldaggers.
Completed EPISODE PROMPTO on Normal.
Stealth-killed 3 enemies.
Awakened to the True Power of Kings.
Collected thirteen royal arms.
Flew the Regalia Type-F.
Completed Chapter 14.
Activated 50 ability nodes.
Improved fishing level for the first time.
Completed 40 sidequests.
Captained the royal vessel.
Defeated Ifrit on Normal difficulty.
Defeated Cerberus.
Completed Chapter 13.
Completed Chapter 12.
Completed Chapter 11.
Completed Chapter 10.
Completed Chapter 9.
Completed the trials on Normal.
Completed Chapter 8.
Completed Chapter 7.
Summoned one of the Six for the first time.
Completed Chapter 6.
Completed 20 sidequests.
Completed Chapter 5.
Completed Chapter 4.
Called forth the Armiger for the first time.
Completed Chapter 3.
Completed 10 sidequests.
Activated 20 ability nodes.
Rode a Chocobo.
Completed 5 sidequests.
Completed Chapter 2.
Completed Chapter 1.
Improved survival level for the first time.
Improved cooking level for the first time.
Used magic for the first time.
Crafted a spell for the first time.
Completed first sidequest.
Completed first hunt.
Played JUSTICE MONSTERS FIVE for the first time.
Drove the Regalia.
Issued first ally command.
Improved photography level for the first time.
Performed first point-warp suspension.
Initiated first link-strike after parrying an attack.
Performed first blindside link.
Learned first ability.
Equipped four weapon slots.
Completed the Prologue.
Reached maximum fishing level.
Reached maximum survival level.
Reached maximum photography level.
Reached maximum cooking level.
Caught an image of Gentiana in a photo.
Completed 80 sidequests.
Defeated the adamantoise.
Picked up all items.
Uprooted all columns.
Performed 5 link-strikes with Cor.
Defeated Cor.
Scored 500,000 or more points in Score Attack.
Scored 1,000,000 or more points in Score Attack.
Took down 30 enemies with crackshots.
Took 10 photos mid-battle using Selfie Shot.
Defeated the kaiser behemoth.
Completed Aranea's intensive training.
Earned the top ranking on all three Time Trial courses.
Performed 10 full-hit cross chains.
Defeated Melusine.
Powered up all facilities in Lestallum.
Received a Royal Sigil.
Crafted a weapon of Level 30 or higher.
Met the owner of the Crow's Nest Diner.
Bested the Chosen King's companions.
Witnessed the awakening of King Noctis.
Amassed an output of 999,999 kW.
Took down 10 enemies with counterstrikes.
Took down 100 enemies using Total Clarity.
Collected all documents.
Earned the top ranking in the Friendly Match.
Encountered Bismarck.
Filled 80% of the Datalog.
Posted excellent times in all cross-country test drives.
Defeated Omega.
Collected all the Royal Sigils.
Raised a chocobo to Level 99.
Completed the Comrades quest with all four characters.
Unleashed a spectral assault 10 times.
Used Ifrit's techniques 10 times.
Daemonified 100 enemies.
Completed EPISODE ARDYN on Normal.
Unlocked all of Ardyn's abilities.
Overtook all sectors of Insomnia.
Earned the top ranking.